I am also an advocate of the "keep it simple " philosophical approach when it comes to components and the audio signal pathway. So I admit the contradiction in preferring the inclusion of a high quality tube preamplifier. Despite adding active circuitry to the pathway, they just give more than they remove in my listening experiences.
This is only my opinion and Lord knows that this topic has been covered ad nauseum 😊. I find myself firmly planted in the active preamplifier camp.
Charles